Unit5Readingforwriting课件外研版七年级英语下册

Unit5Amazingnature

(Readingforwriting)Naturalwonderscryingaloudforhelp.Doyouliketravelling?Therearemanybeautifulandamazingplacesintheworld.Doyouknowthem?Look!Amanisfloating(漂浮)inthe__________,heis___________________.It’sreally_______________.deadseareadinganewspaperinterestingIt’sthe___________.Itcanmakerainforits________and___________.rainforestplantsanimalsIt’sthe_________NationalParkinAmerica.Glaciersareveryimportant.GlacierTheworldisfullofwonders!P76Canyoumatchthewordswiththepictures?11.Whoarecrying?________________________________________________________Naturalwonders.→TheDeadSea,theRainforestofMadagascar

andtheglacierattheGlacierNationalPark.1.What

figureofspeech

(修辞手法)isused?________________________________________________________Personification(拟人).这里用到的拟人的修辞手法，把人类的特征或行为赋予非人类的实体或无生命的物体。在这个短语中“自然奇观”被赋予了人类“大声呼救”的行为，仿佛自然奇观拥有情感，能像人类一样表达需求。这种拟人手法的运用，强调了自然奇观所面临状况的紧迫性，吸引读者关注保护它们的重要性，值得学习。2.Whyaretheycryingaloudforhelp?________________________________________________________Maybebecausetheyareindanger.TheDeadSeacoulddie!Rainforest-forest≠rainIfFrozenturnsintoWaterworld...死海v.死；去世在这里指disappear消失→adj.dead死的，无生命的dying垂死的，濒死的→n.death死亡减号表示forest消失了《冰雪奇缘》《未来水世界》(1)电影《冰雪奇缘》改编自安徒生的童话《冰雪女王》，讲述了一个奇幻的故事。一个王国的长公主因为自己的魔法意外失控将整个王国冰冻起来，随后逃进雪山，最后在妹妹的帮助下破解了冰封魔咒。(2)电影《未来水世界》讲述了一个末日生存的故事。未来地球臭氧层遭破坏，两极冰川融化，地球变成一片汪洋大海，人们只能建起水上浮岛，在水上生存。在英语中，斜体常用于：书籍、电影、音乐等作品名称HarryPotter《哈利・波特》，Time《时代周刊》强调特定词汇或短语Sheistheonewhodidit.外来词或短语

carpediem及时行乐科学名称

Homosapiens

智人船只、飞机等交通工具名称

Titanic泰坦尼克号...P76Readthepassage.2事实上我比任何海都咸躺在我的水面上流入逐年；年复一年水位干涸在未来100年内否则在...(范围)之内NaturalwonderscryingaloudforhelpTheDeadSeacoulddie!I'mnotaseabutalake.AndI'mnotdead.Infact,thereissomelifewithinme,andmanyplantsandanimalslivearoundme.I'msaltierthananysea,sopeoplecanlieonmysurface.Riversflowintome.Butnowpeopletaketoomuchwaterfromthem.Mywaterlevelisgoingdown.Iambecomingsmalleryearbyyear.Takelesswater,orI'lldryupwithinthenext100years.ThenIreallywillbedead!马达加斯加岛(非洲岛国)正如我的名字所暗示的比如对……而言为了获取木材，以及开辟农耕空间，正在砍伐我的树木Rainforest-forest≠rainI'mtherainforestofMadagascar.Asmynamesuggests,Imakerainformyplantsandanimals,suchasmonkeys,snakesandmanykindsofflowers.For80%ofthem,I'mtheironlyhomeintheworld.However,peoplearecuttingdownmytreesforwoodandtomakespaceforfarming.Pleasestopit.I'mdisappearing.马达加斯加共和国（简称“马达加斯加”），位于非洲大陆以东、印度洋西部，是非洲第一大、世界第四大岛。该国森林面积约占国土面积的21%，珍稀动植物种类繁多，一些动植物为马达加斯加独有。位于马达加斯加岛东部的阿钦安阿纳雨林被联合国教科文组织世界遗产委员会批准作为自然遗产列入《世界遗产名录》。变成美国冰川国家公园探索最好的选择大约气候变化IfFrozenturnsintoWaterworld...I'maglacierattheGlacierNationalParkinAmerica.It'salandfulloficeandsnow.DoyouwanttoexplorethewhiteworldinthefilmFrozen?Thenmyhomeisthebestchoice.Twohundredyearsago,therewereabout150glaciers.Butnow,therearearound25.Pleasestopclimatechange.I'mturningintoWaterworld.美国冰川国家公园位于美国蒙大拿州西北部，这里冰川众多。有研究表明，公园内冰川从一个多世纪前的约150个减少到约25个，预计所有冰川都将在本世纪消失。Fast-reading1.Wheremayyouprobablyreadthispassage?A.Inatravemagazine.B.Inanenvironmentalblog.C.Inanaturalposter.Careful-reading(Para.1)1.Whatdoes“I”referto?A.AnaliveseaB.AdeadseaC.AnalivelakeD.Adeadlake2.Whycanpeoplelieonhissurface?A.Heisthesaltiest.B.Hehasgotmanyplantsandanimals.C.Hiswaterlevelisgoingdown.D.Hehaslesswater.1.2.3.Whyisthewaterlevelgoingdown?Andwhatshouldpeopledotosolvethisproblem?________________________________________________________________________Becausenowpeopletaketoomuchwaterfromrivers.3.3.Peopleshouldtakelesswater.Careful-reading(Para.2)1.Whydoeshename“therainforest”?A.Becausehemakesrainforpeople.B.Becausehelikesrainydays.C.Becausehemakesrainmainlyforplantsandanimals.D.Becauseheliesintherainyarea.2.Howmanyplantsandanimalscanheprovidehomefor?A.60%B.70%C.80%D.90%1.2.3.Whydoestherainforestdisappear?________________________________________________________________________3.Becausepeoplearecuttingdownthetreesforwoodandtomakespaceforfarming.Careful-reading(Para.3)1.Whatdoesthelandlooklike?____________________________________2.Howmanyglaciersweretheretwohundredyearsago?A.About150.B.Around25.C.Over200.3.Iftheclimatestillchange,whatwillhebecome?A.someiceB.somewaterC.someair1.Itisfulloficeandsnow.2.3.Whatdoyouthinkofthem?Theyare___________and___________.beautifulamazingfantasticwonderfulWhatproblemsdotheyface?TheDeadSeaRiversflowintoit.Butnowpeople_____________________fromthem.Anditisbecoming_________yearbyyear.RainforestsPeopleare______________theirtreesfor______andto______________forfarming.GlaciersTwohundredyearsago,therewereabout___________.Butnow,therearearound25,becauseof_____________.taketoomuchwatersmallercuttingdownwoodmakespace150glaciersclimatechangeWhatshouldpeopledo?PlacesTheDeadSeaRainforestsGlaciersProblemsRiversflowintoit.Butnowpeopletaketoomuchwaterfromthem.Anditisbecomingsmalleryearbyyear.Peoplearecuttingdowntheirtreesforwoodandtomakespaceforfarming.Twohundredyearsago,therewereabout150glaciers.Butnow,therearearound25,becauseofclimatechange.HowtodoTakelesswater.Stopcuttingdowntrees.Stopclimatechange.Protectingnaturalwondersisprotectingtheearth.Itiseveryone'sduty(责任),andweshouldkeepthemostbeautifulnatureforever.保护自然奇观就是保护地球，这是我们每个人的责任，让最美的自然永远存在。Completethetablewiththewordsandexpressionsfromthepassage.3P78TwohundredlakerainforesticeandsnowtaketomakeSopeoplecan___________.lieonitssurfacesuchas_____________________.monkeys,snakesandmanykindsofflowers*not...but...不是...而是...*()________.adj.死亡的*(adj.)____________.dying垂死的*(n.)____________.death死亡*(v.)____________.die死亡*within(prep.)在...(范围)之内*lie(平躺)--_________--_________*lie(撒谎)--_________--_________*lieon__________*liedown___________liedliedlaylain躺在...上面躺下*toomuch+_________“太多...”*toomany+_________“太多...”*muchtoo+_________“太...”【U】(pl.)(adj.)*godown______________________*goup____________*goahead____________*goby________*goon________下降；下跌；沉没；倒下上涨向前；行动吧经过继续*yearsbyyears_____________*______________一步步地*______________一个接一个*______________一天天地*______________逐渐地；一点点地一年又一年stepbysteponebyonedaybydaylittlebylittle否则；要不然干涸；枯竭*顾名思义*as...suggest(s)正如...所暗示的那样*为某人制作某物：_________________________=_________________________makesth.forsb.makesb.sth.*cutdown___________*cutoff____________*cutin____________*cutfrom____________减少；砍倒切断插嘴从...上切下*space(un.)①空间=room②

太空*makespacefor...为...腾出空间*farm(v.)种田；务农；经营农场(n.)农场*national(adj.)国家的；民族的*nation(n.)国家；民族*_______________国庆节*_______________国旗NationalDaythenationalflag*around①(adv.)大约=about②(adv.)在周围；到处③(prep.)在...周围/附近*turninto变成*turnsth.intosth.=changesth.intosth.把...变成...*turnon___________*turnup___________*turnoff___________*turndown___________打开（电器）关闭（电器）调大调小/拒绝Exercise1.()Theman______tenyearsago,buthis_______stillmakespeopleinhiscountrysadnow.A.dead;deathB.died;deathC.death;dyingD.dead;died2.()Theboy_______tohismotheryesterday.A.lieB.liedC.layD.laid3.()Thepriceofvegetables_________lastyearbecauseofthegoodharvest(丰收).A.wentupB.wentdownC.wentonD.wentby4.正如这项研究暗示的那样，运动有益于健康。___________________________________________________________________5.()Don't_______whileothersarespeaking.Itisimpolite.A.cutdownB.cutfromC.cutinD.cutoff5.()Themusicistooloud.Couldyoupleaseturnit______alittle?A.upB.downC.onD.offAsthestudysuggests,sportsaregoodforhealth.BBBCBDoyouknowwhenEarthDayis?Naturedoesn’tneedus,butweneednature!Let’sprotectitandstayinpeacewithit!自然不需要我们，但是我们却需要自然！让我们保护自然并与之和平相处！Writeashortparagraphaboutanothernaturalwondercryingforhelp.5Whatisthisnaturalwonder?_________________________Therainforest.

为了迎接世界雨林日(6.22)，学校的环保社团即将举办一次以保护雨林为主题的宣传活动。你作为社团中的一员，请你写一篇宣传稿，呼吁同学们一起认识并保护雨林(rainforests)。要点：1.简单介绍雨林；

2.雨林当下面临的问题；

3.保护雨林的建议。Beginninng：介绍雨林1.众所周知，森林对地球至关重要。(asweallknow)______________________________________________________________2.它们是众多植物和动物的栖息地(behometo...)。______________________________________________________________3.与此同时，它们在平衡环境和气候方面也发挥着重要作用(playrolesin)。____________________________________________________________________________________________________________________________4.雨林为植物和动物带来雨水，而植物则让空气变得更加清新和洁净。____________________________________________________________________________________________________________________________Asweallknow,raiforestsareimportantfortheearth.Theyarehometomanyplantsandanimals.Atthesametime,theyalsoplayimportantrolesinbalancingtheenvironmentandclimate.Rainforestsmakerainfortheplantsandanimals,andplantsmaketheairfresherandcleaner.Body：雨林面临的问题5.然而，热带雨林正面临着种种问题。______________________________________________________________6.为了获取木材、开垦荒地，人们正在砍伐树木。(makespacefor)______________________________________________________________7.结果，它们的面积正逐年缩小。(asaresult)______________________________________________________________8.此外，人们到处乱扔垃圾，因此污染问题愈发严重，美妙的生命也正在

逐渐消失。____________________________________________________________________________________________________________________________However,rainforestsarefacingproblems.Peoplearecuttingdowntreesforwoodandtomakespaceforfarming.Asaresult,theyarebecomingsmalleryearbyyear.Moreover,peoplearethrowingrubbisheverywhere,sothepollutionismoreandmoreseriousandtheamazinglifeisdyingout.Body：保护雨林的建议9.保护雨林的时候到了。(Itistimetodosth.)______________________________________________________________Itistimetoprotectrainforests.连接词Firstofall/Tobeginwith

首先Besides/What'smore/Then

其次Finally/Lastbutnotleast

最后提建议句型It'sagoodideatodosth.It'sagoodchoicetodosth.It'snecessarytodosth.Don'tforgettodosth.You'dbetterdosth.10.首先，人们必须停止砍伐树木，并种植更多树木。(stopdoingsth.)______________________________________________________________11.其次，停止乱丢垃圾去保护环境很有必要。(It'snecessarytodosth.)____________________________________________________________________________________________________________________________12.最后，不要忘记让更多的人知道雨林的重要性。(Don'tforgettodosth.)____________________________________________________________________________________________________________________________Firstofall,peoplemuststopcuttingdowntreesandplantmoretrees.What'smore,it'snecessarytostopthrowingrubbishtoprotecttheenvironment.Lastbutnotleast,don'tforgettoletmorepeopleknowtheimportanceofrainforests.Body：保护雨林的建议Endinng：号召大家保护雨林13